And I was feeling so great!

So I'm exactly 3 weeks post op ... I was doing really great last week, then yesterday my back started feeling like it was about to go out, so I decided to take it easy then last night I wa**** with severe nausea, pain (like around my incisions) and just a general feeling of ick ... but no vomiting thank goodness!  So now I'm feeling pretty crappy and can't figure out if maybe I picked up some kind of bug, if the nausea and pain are just from my back (which I had problems with before I had surgery and was told that it would get worse before it got better) or some type of bug that I may have picked up. 
Anyone else have any type of similar situation??

Call your Doctor!!  They will be able to advise you.

I agree, call you DR.... Also, there is a bug going around and it lastes only a couple hours. I got hit last Tuesday night and was like Hold Crap what did I eat, but alas it was a quick bug!

Hope you feel better soon!!

Sweeny